CN203478495U - Unpowered ventilation ball - Google Patents
Unpowered ventilation ball Download PDFInfo
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- CN203478495U CN203478495U CN201320616456.1U CN201320616456U CN203478495U CN 203478495 U CN203478495 U CN 203478495U CN 201320616456 U CN201320616456 U CN 201320616456U CN 203478495 U CN203478495 U CN 203478495U
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- ball
- unpowered ventilation
- ventilation ball
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Abstract
The utility model discloses an unpowered ventilation ball. The unpowered ventilation ball is compact in structure and has the advantages that no electric power is needed during operation, the unpowered ventilation ball is pushed to rotate through natural wind and the chimney effect and according to the indoor and outdoor temperature difference principle, indoor contaminated air is exhausted continuously, and therefore air motion and air freshness are maintained. The unpowered ventilation ball can be widely applied to civil residences, industrial factory buildings, storerooms and commercial and animal husbandry buildings. The unpowered ventilation ball is mainly compose of a waterproof base plate, a variable angle pipe neck, a turbine head, supports, a middle shaft and a top cover; the turbine head is mainly composed of turbine blades and the turbine blades are wave-shaped blades; the supports comprise the upper support and the lower support; the middle shaft is a high-precision fully-closed ball bearing system which is specially manufactured, and a closed structure is mainly formed by balls, an inner ring, an outer ring and a retainer; the two sides of each turbine blade are of a flange structure.
Description
Technical field
The utility model relates to building ventilation device, relates in particular to a kind of architectural Unpowered ventilation ball of residential houses, industrial premises, storehouse, business and animal husbandry that can be applicable to.
Background technology
The industrial special nature because producing, causes the air pollution in factory, causes environmental quality low, many industrial premises, particularly color steel is built, and radiating condition is poor, and summer is sultry abnormal, if things go on like this, employee's health must come to harm, and causes operating efficiency low, deterioration in quality.
At present, country widelys popularize " green housing ", and more and more open business, from paying close attention to owner's physical and mental health, payes attention to the ventilation in house.
Solve the effective way Shi Dui factory of industry and the existing the problems referred to above in residential houses and indoorly carry out ventilation, current common ventilation unit can be divided into natural ventilator and the large class of power ventilation device two.
Utility model content
Technical problem to be solved in the utility model is, a kind of Unpowered ventilation ball is provided, it is vertebration, there is operation without electric power, by natural wind, stack effect and indoor/outdoor temperature-difference principle, promote rotation, constantly ceaselessly get rid of indoor foul atmosphere, thereby keep Air Flow and pure and fresh feature, can be widely used in residential houses, industrial premises, storehouse, business and animal husbandry architectural.
The utility model solves the technical scheme that its technical problem adopts: Unpowered ventilation ball, is mainly comprised of waterproof substrate, angle neck, turbine head, support, axis and top cover; Described turbine head is mainly comprised of turbine wheel, and described turbine wheel is undaform blade; Described support comprises upper bracket and lower carriage; Described axis adopts the high-accuracy totally-enclosed ball bearing system of special manufacture, mainly ball, interior ring, outer shroud and retainer, consists of the structure of a sealing; Described turbine wheel both sides adopt flanged structure.
Described support, comprises upper bracket and lower carriage, has powerful anticorrosive function and intensity and the high feature of pliability.
Described axis adopts the high-accuracy totally-enclosed ball bearing system of special manufacture, mainly by ball, interior ring, outer shroud and retainer, formed the structure of a sealing, can permanent oneself lubricate, do not need maintenance, even if wind speed is under gentle breeze, also can oneself turn round, to guarantee turbine head to continue under normal working condition, stably work.
Described turbine wheel both sides adopt flanged structure, and the small rain droplets that makes to be attached on blade can flow to roof along blade flange, thereby has better improved rainproof effect.
Adopt unique angle neck, by tapping screw, angle neck is placed on waterproof substrate; Described angle neck is provided with rotatable portion, described rotatable portion is comprised of upper rotating part and lower rotating part, and described upper rotating part and lower rotating part draw Liu Ding to be fixed together by metal intermediate plate and aluminium, thus the upper surface level of maintenance angle neck.Therefore the utility model, Unpowered ventilation ball, even if having industrial premises lightweight steel construction contour plate roofing, the concrete roof at inclination angle to install, and does not need support, and it is convenient to install.
The utlity model has following beneficial effect:
A, the utility model integral body are streamline circular arc type structure, and turbine wheel adopted wave-like, and the design of its structure had both guaranteed the body intensity of this Unpowered ventilation ball also effectively to have alleviated ventilator blast that body bears.
The ventilation equipment of b, environmental protection: utilize natural wind drive principle, not use motor power, ceaselessly oneself's rotation of energy turbine ventilator, noiseless noiselessness while therefore turning round.
C, excellent ventilation effect, zero cost running: the utility model, Unpowered ventilation ball is as Powerless exhaust equipment, 24 hours without personnel's operation, without electric power energy, after installation, can make dirt, humidity, high temperature air in working environment discharge, fresh air creates good working environment in constantly replenishing in a steady stream.And can prevent indoor dewfall in winter, thereby the fireproof paint of protection roofing inwall makes it exempt to make moist and peel off.
D, applicability are extensive, water-tight: the utility model adopts unique angle neck, as long as can install at industrial premises lightweight steel construction contour plate roofing, the concrete roof at 0 ~ 22.5 ° of inclination angle, and do not need support, and it is convenient to install.
E, civilian aspect: for the flue air outlet of residential quarter, the air having caused while having solved because of strong wind and low pressure pours in down a chimney, avoid being full of in family oil smoke and peculiar smell.
Accompanying drawing explanation
Fig. 1 is the structural map of the utility model Unpowered ventilation ball.
In figure, 1, top cover; 2, turbine head; 3, turbine wheel; 4, angle neck; 5, support; 6, waterproof substrate; 7, roof boarding; 8, perforate; 9, thermal insulation board.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Specific embodiment one
Please refer to Fig. 1, this specific embodiment, Unpowered ventilation ball is installed on the roof boarding with perforate, and roof boarding below is provided with thermal insulation board.
Please refer to Fig. 1, this specific embodiment, a kind of Unpowered ventilation ball, is mainly comprised of waterproof substrate, angle neck, turbine head, support, axis and top cover; Described turbine head is mainly comprised of turbine wheel, and described turbine wheel is undaform blade; Described support comprises upper bracket and lower carriage; Described axis adopts the high-accuracy totally-enclosed ball bearing system of special manufacture, mainly ball, interior ring, outer shroud and retainer, consists of the structure of a sealing; Described turbine wheel both sides adopt flanged structure.
Waterproof substrate selects size for 750mm * 750mm, the corrosion resistant plate that thickness is 0.6mm.
Described support, comprises upper bracket and lower carriage, and wherein upper bracket is aluminum frame, and lower carriage is nylon support.The thickness of aluminum frame is 4mm, has powerful anticorrosive function, the feature that intensity and pliability are high, and a people stands on support and steps on, and steps on constantly.
Described axis adopts the high-accuracy totally-enclosed ball bearing system of special manufacture, mainly by ball, interior ring, outer shroud and retainer, formed the structure of a sealing, can permanent oneself lubricate, do not need maintenance, even if wind speed is under gentle breeze, also can oneself turn round, to guarantee turbine head to continue under normal working condition, stably work.
Described turbine wheel both sides adopt flanged structure, and the small rain droplets that makes to be attached on blade can flow to roof along blade flange, thereby has better improved rainproof effect.
Adopt unique angle neck, by tapping screw, angle neck is placed on waterproof substrate; Described angle neck is provided with rotatable portion, described rotatable portion is comprised of upper rotating part and lower rotating part, and described upper rotating part and lower rotating part draw Liu Ding to be fixed together by metal intermediate plate and aluminium, thus the upper surface level of maintenance angle neck.Therefore the utility model, Unpowered ventilation ball, even if having industrial premises lightweight steel construction contour plate roofing, the concrete roof at inclination angle to install, and does not need support, and it is convenient to install.
The present embodiment, a kind of Unpowered ventilation ball, not electricity consumption, noiselessness, can turn round for a long time, has feature economic and practical, energy-efficient, environmental protection; Be arranged on the top of factory's roofing, can get rid of rapidly indoor hot gas and dirty gas, improve working environment, protection enterprise employee health, promotes operating efficiency.
Specific embodiment two
Difference between embodiment bis-and embodiment mono-is, waterproof substrate selects size for 900mm * 900mm, the color steel that thickness is 0.8mm.
By reference to the accompanying drawings the utility model has been carried out to exemplary description above; obvious realization of the present utility model is not subject to the restrictions described above; as long as the various improvement that adopted technical solutions of the utility model to carry out; or say that without improvement design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model.
Claims (2)
1. Unpowered ventilation ball, is characterized in that, mainly waterproof substrate, angle neck, turbine head, support, axis and top cover, consists of; Described turbine head is mainly comprised of turbine wheel, and described turbine wheel is undaform blade; It is characterized in that described angle neck, by tapping screw, be placed on waterproof substrate; It is characterized in that, described support comprises upper bracket and lower carriage; It is characterized in that, described axis adopts the high-accuracy totally-enclosed ball bearing system of special manufacture, mainly ball, interior ring, outer shroud and retainer, consists of the structure of a sealing; It is characterized in that, described turbine wheel both sides adopt flanged structure.
2. Unpowered ventilation ball according to claim 1, it is characterized in that described angle neck is provided with rotatable portion, described rotatable portion is comprised of upper rotating part and lower rotating part, and described upper rotating part and lower rotating part draw Liu Ding to be fixed together by metal intermediate plate and aluminium, thus the upper surface level of maintenance angle neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616456.1U CN203478495U (en) | 2013-10-08 | 2013-10-08 | Unpowered ventilation ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616456.1U CN203478495U (en) | 2013-10-08 | 2013-10-08 | Unpowered ventilation ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478495U true CN203478495U (en) | 2014-03-12 |
Family
ID=50226818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616456.1U Expired - Fee Related CN203478495U (en) | 2013-10-08 | 2013-10-08 | Unpowered ventilation ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396796A (en) * | 2014-10-31 | 2015-03-11 | 隆安凤鸣农牧有限公司 | Incubator with power failure emergency function |
-
2013
- 2013-10-08 CN CN201320616456.1U patent/CN203478495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396796A (en) * | 2014-10-31 | 2015-03-11 | 隆安凤鸣农牧有限公司 | Incubator with power failure emergency function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |